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Cheap flights from the United Kingdom to Champaign from £819

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMI
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Champaign

Keep the following information in mind while searching for United Kingdom to Champaign flight deals. Data was last updated 6 November 2025.

Round-trip from

£819
British Airways
  • British Airways
  • 21/4-21/5
  • 3 total stops
  • 34h 47m total
  • United Kingdom to Champaign
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Best flights from United Kingdom to Champaign
Discover carefully curated flight deals from United Kingdom to Champaign that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.

Tue 21/406:10LHR - CMI
2 stops21h 19mBritish Airways
Thu 21/515:02CMI - LHR
1 stop13h 28mBritish Airways
Deal found 5/11£819
Tue 21/409:15LHR - CMI
2 stops18h 14mIberia
Thu 21/515:02CMI - LHR
2 stops25h 38mIberia
Deal found 4/11£918
Fri 27/316:30LHR - CMI
1 stop26h 54mAmerican Airlines
Tue 31/306:26CMI - LHR
2 stops17h 49mAmerican Airlines
Deal found 3/11£1,123
Tue 21/420:40LGW - CMI
2 stops30h 49mIberia
Thu 21/515:02CMI - LGW
2 stops22h 58mIberia
Deal found 5/11£942
Fri 27/311:45LGW - CMI
2 stops38h 42mIberia
Tue 31/313:16CMI - LGW
2 stops15h 39mIberia
Deal found 3/11£1,372

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Champaign that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Champaign that are best for you.

Fly from

United Kingdom

Fly to

Champaign

Route

Depart

Return

Price

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

06:10-21:29

2 stops21h 19m

Champaign University-Willard

Thu 21/5

15:02-10:30

1 stop13h 28m

£819

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

09:15-21:29

2 stops18h 14m

Champaign University-Willard

Thu 21/5

15:02-22:40

2 stops25h 38m

£918

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Tue 21/4

20:40-21:29

2 stops30h 49m

Champaign University-Willard

Thu 21/5

15:02-20:00

2 stops22h 58m

£942

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 27/3

16:30-14:24

1 stop26h 54m

Champaign University-Willard

Tue 31/3

06:26-06:15

2 stops17h 49m

£1,123

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Fri 27/3

11:45-21:27

2 stops38h 42m

Champaign University-Willard

Tue 31/3

13:16-10:55

2 stops15h 39m

£1,372

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Best time to book a flight from United Kingdom to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Champaign
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Champaign from United Kingdom?

    Located just 11.3 mi from the city center, Champaign University-Willard (CMI) is the airport most travelers will use when flying to Champaign from United Kingdom.

  • How long is the flight from United Kingdom to Champaign?

    Departing from United Kingdom to Champaign will take you 18h 14m. United Kingdom and Champaign are separated by a distance of 4044 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from United Kingdom to Champaign that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Champaign flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Champaign.

  • Can I find deals for business class flights from United Kingdom to Champaign?

    Yes. Cheapflights offers flight deals from United Kingdom to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for United Kingdom to Champaign

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